The warmest month (with the highest average high temperature) is July (17.6°C).
The month with the lowest average high temperature is December (-11.2°C).
The month with the highest average low temperature is July (7°C).
The coldest month (with the lowest average low temperature) is February (-17.7°C).
The month with the highest atmospheric pressure is February (1017.6mbar).
The months with the lowest atmospheric pressure are June and September (1011.5mbar).
The windiest month (with the highest average wind speed) is May (10.2km/h).
The calmest month (with the lowest average wind speed) is December (7.9km/h).
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is June (59%).
The wettest month (with the highest rainfall) is August (40mm).
The driest months (with the least rainfall) are February and December (7mm).
The month with the highest number of rainy days is August (16 days).
The month with the least rainy days is February (2.3 days).
The month with the highest snowfall is October (109mm).
The months with the least snowfall are June, July and August (0mm).
The month with the highest number of snowfall days is November (15.8 days).
The months with the least snowfall days are June and July (0 days).
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
The month with the most sunshine days is February (19.7 days).
The month with the least sunshine days is June (10.9 days).
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is May (Cloud cover 38).
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March and December (6km).